What is Justin Grube's NPI number?

Justin Grube's National Provider Identifier (NPI) is 1811217417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Justin Grube's specialty?

Justin Grube is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Justin Grube located?

Justin Grube's practice location on file with NPPES is 1400 Bellinger Street, Eau Claire, WI 54703-5222.

What is Justin Grube's phone number?

The practice phone number listed in the NPPES registry for Justin Grube is (715) 838-5222.

Does Justin Grube accept Medicare?

Justin Grube is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Justin Grube's NPI active?

Yes — Justin Grube's NPI (1811217417) is active in the NPPES registry as of the last update on 2025-11-12.

IndividualActiveAccepts Medicare

Justin Grube, PA-C

NPI 1811217417 · Physician Assistant · Eau Claire, WI

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Justin Grube, PA-C is a Physician Assistant provider in Eau Claire, WI (NPI 1811217417).

Provider details

NPI number: 1811217417
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Male
Sole proprietor: No
License: 544 (WY)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 7515 (WI)
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistant363A00000XLicense 544 (WY)
Physician Assistants & Advanced Practice Nursing Providers
Surgical Physician Assistant363AS0400XLicense 544 (WY)
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistant363A00000XLicense 14748 (MN)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(92/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
9 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	21	21

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Practice location

1400 Bellinger Street

Eau Claire, WI 54703-5222

Phone: (715) 838-5222

Street-level locationGet directions

More WI providers

Mailing address

Po Box 860912

Minneapolis, MN 55486-0912

Additional practice locations (8)

200 1st St Sw
Rochester, MN 55905-0001
Phone: (507) 284-2511
1500 Curve Crest Blvd W
Stillwater, MN 55082-6040
Phone: (651) 439-1234
Fax: (651) 275-3325
265 Griffin St E
Amery, WI 54001-1439
Phone: (715) 268-8000
Fax: (715) 268-0311
411 Stageline Rd Ste 150
Hudson, WI 54016-7848
Phone: (715) 531-6700
Fax: (715) 531-6701
535 Hospital Rd
New Richmond, WI 54017-1449
Phone: (715) 243-3400
Fax: (715) 246-8980
555 E Broadway Ave Ste 229
Jackson, WY 83001
Phone: (307) 739-7690
Fax: (307) 739-7644
945 W Broadway
Suite 202
Jackson, WY 83001-8217
Phone: (307) 734-5999
Fax: (307) 734-0345
625 E Broadway Ave
Jackson, WY 83001-8642
Phone: (307) 733-3636

Enumerated: 2010-06-04
Last updated: 2025-11-12
Certified: 2025-11-12

Frequently asked questions

What is Justin Grube's NPI number?: Justin Grube's National Provider Identifier (NPI) is 1811217417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Justin Grube's specialty?: Justin Grube is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Justin Grube located?: Justin Grube's practice location on file with NPPES is 1400 Bellinger Street, Eau Claire, WI 54703-5222.
What is Justin Grube's phone number?: The practice phone number listed in the NPPES registry for Justin Grube is (715) 838-5222.
Does Justin Grube accept Medicare?: Justin Grube is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Justin Grube's NPI active?: Yes — Justin Grube's NPI (1811217417) is active in the NPPES registry as of the last update on 2025-11-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.